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GE 6FQ7 / 6CG7 - matched quad
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1 matched quad in stock
Item Number: 708
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The 1970s GE 6FQ7 / 6CG7 tubes in this precisely matched quad have halo getters and gray plates with copper grid posts. The white
print on the glass has the GE logo and "6FQ7 6CG7
U.S.A." is engraved in the glass with the dot pattern typical of GE
tubes.
All four tubes test as new and are precisely matched for both plate current (mA) and transconductance (Gm). They ship in new white boxes.
These tubes are sold as a matched quad. Photo is of a sample from the lot. Matched pairs, when available, are listed as Item 707.
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This 1970s GE 6FQ7 / 6CG7 tube has a halo getter and gray plates with copper grid posts. "6FQ7 6CG7 U.S.A." in engraved in the glass with the dot pattern typical of GE tubes. Tube tests as new with precisely matched sections and very low noise.
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The 1970s Sylvania 6CG7 / 6FQ7 preamp tubes in this precisely matched quad have halo getters and gray plates. The green labels on the glass has PhilipsECG logo. All four tubes test as new with very low noise and are matched for both mA and Gm.
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TC Tubes specializes in precision testing and matching of vintage and new production vacuum tubes for guitar & bass players, audiophiles, and DIY tube audio enthusiasts. Our website features secure payment options and fast, convenient shipping around the world.
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